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Sponsors and Collaborators: |
Vistakon Visioncare Research Ltd. |
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Information provided by: | Vistakon |
ClinicalTrials.gov Identifier: | NCT00634101 |
This study seeks to evaluate the clinical performance of a new CE marked daily disposable contact lens that contains a wetting agent to a recently improved daily disposable contact lens.
Condition | Intervention |
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Refractive Error Myopia |
Device: nelfilcon A Device: narafilcon A |
Study Type: | Interventional |
Study Design: | Treatment, Randomized, Single Blind (Subject), Parallel Assignment |
Official Title: | The Comparative Clinical Performance of Narafilcon A and the FOCUS DAILIES AquaComfort Plus Lens |
Estimated Enrollment: | 280 |
Study Start Date: | January 2008 |
Estimated Study Completion Date: | April 2008 |
Estimated Primary Completion Date: | April 2008 (Final data collection date for primary outcome measure) |
Arms | Assigned Interventions |
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1: Active Comparator
nelfilcon A
|
Device: nelfilcon A
contact lens
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2: Experimental
narafilcon A
|
Device: narafilcon A
contact lens
|
Ages Eligible for Study: | 18 Years to 60 Years |
Genders Eligible for Study: | Both |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
Exclusion Criteria:
United Kingdom | |
Viewpoint | |
York, United Kingdom, YO1 8BA | |
United Kingdom, Bedfordshire | |
Simon Donne Opticians | |
Bedford, Bedfordshire, United Kingdom, MK40 1NS | |
United Kingdom, Bristol | |
Brock & Houlford | |
Brislington, Bristol, United Kingdom, BS4 3LJ | |
United Kingdom, Dorset | |
Keith Tempany Opticians | |
Broadstone, Dorset, United Kingdom, BH18 8DH | |
United Kingdom, Essex | |
Cole Martin Tregaskis Optometrists | |
Brentwood, Essex, United Kingdom, CM15 8AG | |
Eyecare | |
Ilford, Essex, United Kingdom, IG1 4DU | |
Specsavers Opticians | |
Colchester, Essex, United Kingdom, CO1 1LJ | |
United Kingdom, Hants | |
Cameron-Davies Optometrists | |
Southsea, Hants, United Kingdom, PO5 2AT | |
United Kingdom, Herts | |
Leightons Opticians | |
St. Albans, Herts, United Kingdom, AL1 3LH | |
United Kingdom, Isle of Wight | |
Hazel Smith Opticians | |
Shanklin, Isle of Wight, United Kingdom, PO37 6JZ | |
United Kingdom, Lancashire | |
David Gould Opticians | |
Rawtenstall, Lancashire, United Kingdom, BB4 7QN | |
United Kingdom, London | |
David H. Burns, BSC, FCOptom | |
Tottenham, London, United Kingdom, N17 0EY | |
City Opticians | |
Holborn, London, United Kingdom, WC2A 1AA | |
Vision Express Optical Lab | |
Hendon, London, United Kingdom, NW4 3FB | |
United Kingdom, Middlesex | |
First Contact Opticians | |
Pinner, Middlesex, United Kingdom, HA5 1RJ | |
S.H. Harrold | |
Uxbridge, Middlesex, United Kingdom, UB81JX | |
United Kingdom, Norfolk | |
Dipple & Conway Opticians | |
Norwich, Norfolk, United Kingdom, NR2 1PB | |
United Kingdom, Northamptonhsire | |
Tompkins Knight & Son | |
Northampton, Northamptonhsire, United Kingdom, NN2 7BL | |
United Kingdom, South Glamorgan | |
Chalmers & Sons (Opticians) | |
Cardiff, South Glamorgan, United Kingdom, CF24 3RQ | |
United Kingdom, West Midlands | |
Boots Opticians Ltd | |
Birmingham, West Midlands, United Kingdom, B4 7TB |
Responsible Party: | Vistakon, Division of Johnson & Johnson Vision Care, Inc. ( Kurt Moody, OD, FAAO, Associate Director, Clinical Research ) |
Study ID Numbers: | CR-0716, DISP-519 |
Study First Received: | February 28, 2008 |
Last Updated: | March 13, 2008 |
ClinicalTrials.gov Identifier: | NCT00634101 History of Changes |
Health Authority: | United Kingdom: Research Ethics Committee |
Eye Diseases Myopia Refractive Errors |
Eye Diseases Refractive Errors |